英语语法 学英语,练听力,上听力课堂! 注册 登录
> 英语语法 > 英语语法大全 > 专门替中国人写的英语语法 >  列表

专门替中国人写的英语语法8-3:有助动词肯定句子的被动语气

所属教程:专门替中国人写的英语语法

浏览:

Lisa

2015年01月22日

随身学
扫描二维码方便学习和分享
  第八章 被动语气(Passive Voice)

  8-3 有助动词肯定句子的被动语气

  在上一节,我们所有的例子都只是肯定句子,句子中没有助动词,可是有些肯定句子还是有助动词的,以下是一些例子:

  主动语气

  现在进形式 I am writing this letter.

  现在完程序 I have written the letter.

  过去进形式 I was writing the letter when you came.

  过去完程序 I had written the letter before you came.

  未来式 I will write the letter.

  未来完成式 I will have written this letter.

  未来式 I am going to see you.

  被动语气

  The letter is being written by me.

  The letter has been written by me.

  The letter was being written by me when you came.

  The letter had been written by me before you came.

  The letter will be written by me.

  This letter will have been written by me.

  You are going to be seen by me.

  以下是更多的例子:

  主动语气

  I have seen him.

  He is going to help you.

  He will teach English.

  He has helped me all my life.

  He had called me before you came.

  He was calling his mother when we went there.

  被动语气

  He has been seen by me.

  You are going to be helped by him.

  English will be taught by him.

  I have been helped by him all my life.

  I had been called by him before you came.

  His mother was being called by him when we went there.

  助动词不一定和时式有关,can、should、has to等等都是助动词,这些助动词在改成被动语气的时后,都应维持原状,只需加入verb to be和过去分词即可。以下是一些例子:

  主动语气

  I can play the piano.

  I may use this room.

  He must give the book to me.

  You should help him.

  You have to write this letter.

  He ought to write this report.

  被动语气

  The piano can be played by me.

  This room may be used by me.

  The book must be given to me by him.

  He should be helped by you.

  This letter has to be written by you.

  This report ought to be written by him.


内容来自 听力课堂网:http://www.tingclass.net/show-9319-311866-1.html
用手机学英语,请加听力课堂微信公众号:tingclass123
用户搜索

疯狂英语 英语语法 新概念英语 走遍美国 四级听力 英语音标 英语入门 发音 美语 四级 新东方 七年级 赖世雄 zero是什么意思

订阅每日学英语:

  • 频道推荐
  • |
  • 全站推荐
  • 广播听力
  • |
  • 推荐下载
  • 网站推荐
0.093750